Year 2056, in a city in the Yuan Jiang Su Jin area. On top of a ruined, shattered six story residential apartment sits a teenager wearing a combat vest, militaristic trousers, and alloyed battle boots. On his back is a hexagonal shield and equipped is a blood-shadow battle knife. He sits there silently on the edge of the roof. At this time, the sparkling sky was shining and there was a refreshing breath within the air that blew towards him. However, there was only silence within the ruined, deserted city, with an occasional howl that makes your heart skip a beat.
Mateo, a fearsome assassin, died. He reincarnated in another world and transformed into a rugged gray-blue wolf, Mateo fate intertwines with Landon, a captivating white wolf possessing an air of regal mystery. As they navigate this mystical landscape, a unique connection blossoms between them, transcending the boundaries of species. Amidst the challenges of survival and secrets waiting to be unveiled, Mateo and Landon relationship deepens, evolving into a bond of trust and unexpected affection. Their enthralling story explores the enigma of love that transcends forms, forging a romance as captivating and enduring as the moonlit night.